The MRCOOL® DIY® 5th Gen Multi-Zone 55,000 BTU ductless mini split system is configured with two 12,000 BTU wall-mounted air handlers and one 36,000 BTU air handler, providing independent comfort control across three separate zones.
Its 55,000 BTU outdoor condenser delivers up to 47,000 BTU of cooling and 55,000 BTU of heating, with a 22 SEER2 efficiency rating and DC inverter technology that adjusts system output according to demand. The heat pump design provides both heating and cooling from a single multi-zone system.
Installation is simplified with MRCOOL's pre-charged Quick Connect® line sets. The system uses R-454B refrigerant and supports convenient control through the Smart HVAC app, smartphone devices, Follow Me® functionality, and compatible Amazon Alexa and Google Home systems. Line sets are selected separately for each air handler.
What's Included
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MRCOOL DIY 5th Gen Multi-Zone 55,000 BTU Mini Split Condenser, DIY-MULTI6-55HP230D-O
Quantity: 1 -
MRCOOL DIY 5th Gen 12,000 BTU Wall Mount Air Handler, DIY-12-HP-WMAH-230D25-O
Quantity: 2 -
MRCOOL DIY 5th Gen 36,000 BTU Wall Mount Air Handler, DIY-36-HP-WMAH-230D25-O
Quantity: 1
Specifications:
BRAND NAME |
MRCOOL |
SERIES |
DIY 5th gen Multi-Zone Mini-splits |
MODEL |
DIY-MULTI6-55HP230D-O |
SKU |
DIYM355HPW34D124 |
GTIN |
840255587488 |
UPC |
840255587488 |
EQUIPMENT TYPE |
Ductless Mini Split Heat Pump |
ZONE CONFIGURATION |
3-Zone |
CONDENSER CAPACITY |
55,000 BTU |
SEER2 |
22 |
EER2 |
12 |
HSPF2-4 |
10.6 |
HSPF2-5 |
8.5 |
TONNAGE |
4.6 Ton |
COOLING CAPACITY |
47,000 BTU |
HEATING CAPACITY |
55,000 BTU |
AIR HANDLER CONFIGURATION |
12,000 BTU + 12,000 BTU + 36,000 BTU |
VOLTAGE |
208/230V |
PHASE |
1 |
CYCLE |
60 Hz |
MAX FUSE BREAKER |
45A |
MIN CIRCUIT AMPACITY |
43A |
COLOR |
White |
ZONE CAPACITY |
6 |
REFRIGERANT TYPE |
R-454B |
REFRIGERANT VOLUME |
151.68 oz. |
DECIBEL RATING |
64 dBA |
INVERTER |
DC |
LINE SET LENGTH |
25 ft. |
MAX LINE SET LENGTH |
221.4 ft. |
LIQUID LINE SIZE |
1/4 in. |
SUCTION LINE SIZE |
3/8 in. × 4; 1/2 in. × 2 |
COMPRESSOR MOTOR TYPE |
Rotary |
AUXILIARY HEATER INCLUDED |
No |
AUXILIARY HEATER AVAILABLE |
No |
FAN ONLY OPTION |
Yes |
QUIET MODE |
Yes |
AUTO COOL |
Yes |
WIFI COMPATIBILITY |
Yes |
APP COMPATIBILITY |
Yes |
IOS COMPATIBILITY |
Yes |
ANDROID COMPATIBILITY |
Yes |
CERTIFICATIONS |
UL, ETL, ENERGY STAR®, AHRI |
BASE PARTS WARRANTY |
5 Years |
BASE COMPRESSOR WARRANTY |
7 Years |
REGISTERED WARRANTY |
Extended Limited Lifetime* |
12K AIR HANDLER MODEL |
DIY-12-HP-WMAH-230D25-O |
12K AIR HANDLER QUANTITY |
2 |
12K AIR HANDLER COVERAGE |
600 sq. ft. |
12K AIR HANDLER MOUNT TYPE |
Wall |
12K AIR HANDLER COLOR |
White |
12K AIR HANDLER FILTER |
Reusable |
12K AIR HANDLER OSCILLATION |
Yes |
12K AIR HANDLER WIFI |
Yes |
12K REMOTE CONTROL |
Included |
36K AIR HANDLER MODEL |
DIY-36-HP-WMAH-230D25-O |
36K AIR HANDLER QUANTITY |
1 |
36K AIR HANDLER COVERAGE |
1,500 sq. ft. |
36K AIR HANDLER MOUNT TYPE |
Wall |
36K AIR HANDLER COLOR |
White |
36K AIR HANDLER FILTER |
Reusable |
36K AIR HANDLER OSCILLATION |
Yes |
36K AIR HANDLER WIFI |
Yes |
36K REMOTE CONTROL |
Included |